baber/WOPTO huggingface dataset:
Patent JP-H02218912-A (JP)
Title: Acoustic gyroscope
Inventor: ISHII YASUSHI
IPC: G01C19/56
Filed: 1989-02-20
Abstract: PURPOSE:To detect the rotating angular speed accurately by detecting the angular speed of the rotation based on the change in phase of the outputs of a sound-pressure detector which are generated when a case is rotated. CONSTITUTION:The inside of a case 11 is divided into two chambers 111 and 112 with a partitioning wall 18. A detecting duct 10 having the rectangular cross section and the length l is formed between a partitioning wall 19 which is intersected with the partitioning wall 18 and the upper surface of the case 11. In the air inside of the duct 10, a vibrating stream at a speed of u(t) is generated by the vibrating change in volume which is imparted from a speaker 12. Microphones 14 and 14' of a sound pressure detector are attached on the upper surfaces of the case 11. The sound pressures at points Q and Q' on both sides of the inside of the duct are detected. The outputs of the microphones 14 and 14' are amplified in amplifiers 15 and 15' and sound pressure signals SL and SR are obtained. The signals are inputted into a phase comparator 16. In the comparator 16, an output signal E corresponding to the phase differ ence between the signals SL and SR is generated and displayed on an indicator 17.
Patent JP-H09231578-A (JP)
Title: Optical disk
Inventor: ABE MICHIHARU
IPC: G11B7/005
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To identify a kind of optical disk to be reproduced regardless of the kind of a driving device at the time of reproducing an unknown optical disk by the driving device. SOLUTION: A recording track for identifying information in which information for identifying interchangeability is recorded with universal recording density and a physical format is provided in a part other than a recording track for user's data 4 e.g. in an introducing track 3 or a deriving track 5. 'Universal' means the recording density and a physical format capable of reproducing 'information for identifying interchangeability' regardless of a kind of a driving device. Thus, the information in the recording track for identifying information is reproduced without fail regardless of the kind of a driving device and the kind of the optical disk 1 is identified. Consequently, a time to the start of recording/reproducing operation is shortened and information of correspondence of the optical disk 1 to the driving device is obtained in an instant.
Patent JP-S56135711-A (JP)
Title: Exhaust gas purifier for internal combustion engine for motor bicycle
Inventor: IKENOTANI YASUO
IPC: B62M7/02
Filed: 1980-03-26
Abstract: PURPOSE: To improve cooling and to obtain a compact and safe device by providing a lead valve on the upper surface of a head over and by laying a pipe line along the front surface of the head cover in the secondary air supplying device of an exhaust system for the engine for the motor bicycle.  
     CONSTITUTION: A valve device L having the lead valve 21 sucking the secondary air to the exhaust system by exhaust pulsation is fixed on the upper part of the head cover 17 of the engine 1 of the motor bicycle. The air passing through a control valve 36, a pipe 35 and the lead valve 21 of the valve device L is supplied to an exhaust port part 6 through a pipe line 37 arranged monolithically on the front surface of the head cover 17 and a pipe line 38 in a cylinder head. By this consitution, the lead valve device is kept safe since it is not exposed outside, and in addition, it is cooled effectively by wind blow since the pipe line 37 is arranged on the front surface of the head cover, and is constituted in compact. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01249026-A (JP)
Title: Toilet brush
Inventor: GEORUKU BUAIRAOHO
IPC: A47K11/10
Filed: 1989-02-20
Abstract: PURPOSE: To provide a brush for toilet, making possible to effectively and sanitarily carry out the cleaning of toilet by composing so that the axial line of a stem is made to incline by 15 deg. to 60 deg. against the axial line of the edge of a bristle, and the flange of the stem is arranged on a surface having some inclination against the axial line of the stem. CONSTITUTION: A stem 1 is made to incline with an angle αagainst a brush head 4 and the angle α is to be in a range of 15 deg. to 60 deg.. The brush head 4 comprises an almost cylindrical bristle supporter 5 having a half-globular free end portion and the edge of a bristle 6. The edge of the bristle 6 consists of a plurality of brush bundles 7 and the brush bundles 7 are most vertically fused or welded by heat or mechanically inserted to be fixed to the surface of the bristle supporter 5, and the bristle bundles 8, 9 having variously different hardness are evenly distributed and arranged over the edge of the bristles 6.  The stem 2 of a toilet brush 1 has a flange portion 12 and the flange portion 12 is positioned on the level surface having some angle against the axial line of the stem 2, and the stem 2 is inwardly projected form a stand 13 in the state of being suspended.
Patent JP-H04341443-A (JP)
Title: Web take-up apparatus
Inventor: SUMIDA KUNIHIRO
IPC: B65H18/26
Filed: 1991-03-05
Abstract: PURPOSE:To enable, for each slit, a good take-up or even a web having different thicknesses in the widthwise direction, in the cut-web take-up apparatus, by preventing the taken-up web firmness from becoming non-uniform even when the taken-up web diameter varies between each slit. CONSTITUTION:In a web 6 take-up apparatus having a rider roller 11 for pressing a cut web 6, taken up onto a rotary winding core, against this winding core, the rider roller 11 is constituted by a plurality of divisional rider roller members in the form divided in the widthwise direction of the web 6 and each having an independent pressing function.
Patent JP-H04277549-A (JP)
Title: Rubber-modified styrenic resin excellent in low-temperature moldability
Inventor: SHO KAZUHIKO
IPC: C08F287/00
Filed: 1991-03-05
Abstract: PURPOSE:To provide the title resin excellent in strengths and transparency as well as in low-temp. moldability. CONSTITUTION:The title resin comprises a continuous phase consisting of 20-70wt.% structural units of formula I, 0.5-20wt.% structural units of formula II, and 29.5-79.5wt.% structural units of formula III (the sum of the three kinds of structural units being 100wt.%) and 1-20wt.% disperse phase consisting of rubberlike elastomer particles having a diameter of 0.1-1.2mum, contains an organopolysiloxane in an amt. of 0.002-0.3 pt.wt. based on 100 pts.wt. the resin, and is excellent in strengths, transparency, and low-temp. moldability.
Patent JP-H04367452-A (JP)
Title: Container cap
Inventor: OTA IKUO
IPC: B65D47/06
Filed: 1991-03-05
Abstract: PURPOSE:To accurately cap a liquid-pour-out opening of a liquid container and perform a liquid feeding operation easily and accurately without using any additional instrument such as liquid pour-out nozzle or a simple pump device. CONSTITUTION:A container cap is provided with a flexible first tubular part 12, a second tubular part 14 connected at one end to the first tubular part 12 and at the other end to a liquid pour-out opening 2 of a container 1 and a communicating opening part 17 formed on the peripheral surface 15 of the second tubular part 14 in communication with the inside of the container 1 and adapted to detachably receive an end opening part 16 of the first tubular part 12 by its pressing action. By the pressing engagement of the end opening part 16 of the first tubular part 12 with the communicating opening part 17 of the second tubular part 14, these tubular parts 12 and 14 are closed in the form of a loop to seal the liquid pour-out opening 2 of the container 1 and, by disengaging the end opening part 16 of the first tubular part 12 from the communicating opening part 17, such tubular parts 12 and 14 can be used as nozzle.
Patent JP-H03242864-A (JP)
Title: Magnetic disk device and control method for the same
Inventor: URABE MASAYUKI
IPC: G11B19/02
Filed: 1990-02-20
Abstract: PURPOSE:To shorten time required for the read-out and the write-in of a magnetic disk device by providing a processing timing control means to make a magnetic head start processing from an objective sector number. CONSTITUTION:A sector pulse to be read every time the magnetic head passes over every sector on a disk is counted by a counter 1, and this count value is supplied to a CPU 2 as a control means. In this case, since the number of the sector over which the magnetic head is passing is measured always, the processing is carried forward as it is when the magnetic head is passing over the sector before the objective sector based on the decision what numbered sector the magnetic head is passing over, and when the magnetic head is passing over a position beyond the objective sector, after executing immediately the processing to the maximum sector, the processing about the first half can be executed by setting the objective sector after passing over a zero sector. Thus, the write-in time and the read-out time of the magnetic disk device can be shortened.
Patent JP-2000241667-A (JP)
Title: Mechanical splice
Inventor: NAKATANI YOSHIHIRO
IPC: G02B6/38
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To easily and surely recognize a groove of a substrate. SOLUTION: This mechanical splice 1 is provided with a substrate 4 having a groove 3 for butting facing fellow optical fibers 2 to be supported, positioned and aligned, a lid member 6 having a plane for pressing the optical fibers 2 inserted into the groove 3, and an optical fiber holding member 7 for holding the substrate 4 and the lid member 6 to hold the optical fibers 2. A length of the lid member 6 is made shorter than that of the substrate 4 to expose both ends of the groove 3, and the lid member 4 is arranged in a central side of the substrate 4.
Patent JP-H07249661-A (JP)
Title: Semiconductor device and inspection method of semiconductor device
Inventor: KANEKO SACHIYO
IPC: H01L21/66
Filed: 1994-03-10
Abstract: PURPOSE:To accelerate defect analysis by observation inspection corresponding to a defective test of a semiconductor device. CONSTITUTION:In the, semiconductor device, alignment marks 4MA, 6MA and 4MB, 6MB, etc., consisting of a plurality of thin films 4, 6, etc., formed in lamination on a chip are formed in lamination in the same position in at least two diagonal corner parts of a main surface of a semiconductor chip 1. In the inspection method, each of a plurality of thin films or a pattern consisting of each of a plurality of thin films is optically inspected by using the semiconductor device by specifying an inspection position by an alignment mark consisting of a thin film or the same thin film as a thin film pattern to be inspected which is exposed by removing the alignment mark consisting of a plurality of thin films or thin film patterns and the same thin film as above one by one from an upper layer.
Patent JP-H09214600-A (JP)
Title: Public/private protocol converter
Inventor: KOBAYASHI ATSUO
IPC: H04W88/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To receive a call from a communication network in the public mode by controlling a speech signal exchange section and sending/receiving a control signal between a private mode frame disassembly/assembly section and a public mode frame disassembly/assembly section. SOLUTION: A signal from a master set 4 or a PHS line 5 is disassembled by a private mode frame disassembly/assembly section 12 and a public mode frame disassembly/assembly section 14 and the result is sent to a control means 11 as control signals 16. A cross reference table between a private mode extension number being a telephone set of a PHS slave set to be supported and a telephone number of the public mode is stored in advance in a storage medium in the inside of the control means 11. Then a processor of the control means 11 extracts data corresponding to the telephone number from the received control signal 16 and converts the data with the cross reference table and assembles the control signal 16 again with other required data and sends the control signal 16.  Thus, a call from the communication network of the public mode is received within an area of the master set in the private mode.
Patent JP-H05237755-A (JP)
Title: Surface precision machining method for cylindrical tube
Inventor: GOCHIYOU TAKESHI
IPC: G03G5/10
Filed: 1992-02-26
Abstract: PURPOSE:To efficiently machine a cylindrical tube having excellent surface property by rotating the cylindrical tube to be machined around its axis against a grinding body group, moving it in the axial direction from the coarse grinding body side to the fine grinding body side, and vibrating at least one grinding body in the axial direction of the cylindrical tube. CONSTITUTION:A cylindrical tube P to be machined is rotated around its axis by a rotating/conveying device 5 against a grinding body group 4 arranged with multiple grinding bodies 6-11 in series from the coarse one to the fine one in sequence, and it is moved in the axial direction from the coarse grinding body 6 side to the fine grinding body 11 side. At least one grinding body is vibrated in the axial direction of the cylindrical tube P to grind the outer periphery of the cylindrical tube P. The top sections of ground traces in the peripheral direction are graded, and the outer periphery of the cylindrical tube P is smoothened.
Patent JP-H08212416-A (JP)
Title: Coin discriminating device
Inventor: TAKAHASHI YOSHIFUMI
IPC: G07D5/08
Filed: 1995-02-03
Abstract: PURPOSE: To provide the coin discriminating device which makes a discrimination stably even in inferior environment and is high in discrimination making precision. CONSTITUTION: An eddy current is generated in a coin 1 which rolls on a coin track 2 when it enters the alternating magnetic field of a transmitting coil 3. A magnetic field is newly produced with the eddy current. The eddy current varies with the pattern of the coin, so the magnetic field produced with the eddy current is locally detected by a receiving coil 4 and a detecting means 5 to obtain feature quantities based on the pattern. A decision means 6 compares the obtained feature quantities with previously found reference feature quantities to discriminate the coin according to the similarity of the pattern.
Patent JP-S56137439-A (JP)
Title: Information output device for editing
Inventor: TAKAKUSAKI HIDEO
IPC: G06F3/02
Filed: 1980-03-28
Abstract: PURPOSE: To enable to make the arrival of print head to the part to be corrected in a short time, by keying the forward or backward space key and character key at first to move the print head to the objective corrected part.  
     CONSTITUTION: To return the print head from P 1  to P 2 , the back space key is keyed and then the character I which is printed at the position where the print head is desired to be stopped, is keyed. This keying is stored in FF2 and the character code of the keying input data is set to the register with the keying signal K of the character key I. When the print head reaches the P 3 , the character code of I is read out from the edit memory 5, agreement signal is transmitted from the collation circuit 4, the movement instruction control circuit 6 delivers the stop signal to stop the print head. The print head is moved to the objective correction position for addition and insertion with the keying of the back space key and character key again. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61216564-A (JP)
Title: Circuit monitoring system for facsimile
Inventor: YAMAMOTO TAKANORI
IPC: H04L69/40
Filed: 1985-02-28
Abstract: PURPOSE:To monitor a facsimile circuit without preparing a special equipment by outputting signals of a facsimile circuit as sound and monitoring them. CONSTITUTION:A switch 16 functioning as a switching means for switching input signals of an audio output generating device 13 to either of a circuit 16 and an alarm generating circuit 15 is provided in the audio output generating device 13 consisting of an amplifier 11 and a loudspeaker 12 and installed in a mechanism controlling section 10. When an operator is monitoring the circuit, he operates the facsimile device to set it to the state of monitoring and performs facsimile communication. Then, a main controlling section 17 turns the switch 16 to the circuit side, and signals transmitted and received in the circuit 14 are outputted as sound from a loudspeaker of the audio output generating device 13, and the operator can monitor the state of the circuit.
Patent JP-S57154204-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: G02B5/02
Filed: 1981-03-18
Abstract: PURPOSE:To obtain an optical radiator which is capable of radiating an incident light beam equally and efficiently, easily and at a low cost, by storing a transparent member having a spiral surface of a shape obtained by twisting a plastic plate-like member centering around its long axis by prescribed number of times, in a cylindrical transparent vessel. CONSTITUTION:A transparent or semitransparent member 2 having a spiral surface 2' of a shape obtained by twisting a plastic plate member 2 centering around its long axis by prescribed number of times is stored in a transparent or semitransparent cylindrical sealed vessel 3. A light beam transmitted through an optical conductor cable 1 is reflected by the spiral surface 2', and is radiated in the radial direction of the cylindrical vessel 3. In this way, an optical radiator which is capable of radiating an incident light beam equally and efficiently is obtained easily and at a low cost.
Patent JP-S63206254-A (JP)
Inventor: KOYANAGI HITOSHI
IPC: A61M25/00
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52123137-A (JP)
Title: Duplication memory control unit
Inventor: KOBAYASHI YOSHIKI
IPC: G06F11/16
Filed: 1976-04-09
Abstract: PURPOSE: To secure check for the broken memory by computer program under online state by having output of the signal to inform the operation state from duplicated memory and also by generating the flag which informs the programming state from the computer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09230046-A (JP)
Title: Vehicle detecting device
Inventor: SAITO OSAMU
IPC: G01S17/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the quality accuracy of vehicle detection by measuring the temperature of a road surface and the temperature of an object on the road surface, and outputting the output of a second vehicle detecting part intact to the traffic information calculating part if a road surface temperature signal is below a designated level. SOLUTION: A distributor 15 distributes the output of an amplifying part 11 to a first signal comparing part 12a and a second signal comparing part 12b . The comparing part 12b outputs a signal if the output of the distributor 15 is above a designated level. The second vehicle detecting part 13b outputs the output of the first vehicle detecting part 13a if the output of the comparing part 12b exists. A road surface temperature detecting part 16 measures the temperature of the road surface 1 and the temperature of an object on the road surface to output a road surface temperature signal. A determining part 17 outputs a low level signal if the road surface temperature signal is below a designated level and a high level signal if above. A third vehicle detecting part 13c outputs the output of the second vehicle detecting part 13b intact to a traffic information calculating part 4 in the case of a low level signal. Even if a high reflection object such as s snow or the like exists on the road, it can be discriminated from the vehicle.
Patent JP-S57153303-A (JP)
Title: Remote control system by bell tone of telephone set
Inventor: SOGABE HIDETOSHI
IPC: G05B15/02
Filed: 1981-03-18
Abstract: PURPOSE:To control devices connected to a computer system, by sensing a vibration of a bell of a telephone set or bell sound and following a program in accordance with the regularity. CONSTITUTION:An electric signal converting a bell tone of a telephone set with a microphone is transmitted to a microphone interface. This electric signal is amplified at an amplifier and converted into a rectangular wave and given to an integral network, where +5V, e.g. is outputted while the bell tone goes and OV is given while no bell tone exists. A compputer system searches an output signal of the microphone interface if the telephone set rings and how many times the ring goes when it rings, and after the system checks if the number of ringings is the same as a preset number, an instruction assigned to the number is executed to control devices connected to the computer system.
Patent JP-H05242773-A (JP)
Title: Vacuum interrupter electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: C22C9/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide an electrode material produced by molding and sintering metal powder and having spiral grooves which prevents chips or cracks from being generated after molding to eliminate the need of excess care in handling and provides a sufficient electric conductivity after sintering. CONSTITUTION:Mixed powder of copper and fireproof metal (for example, chrome) containing 50wt.% or more of copper is filled in an electrode metal mold and pressurized and molded such that the density of the resultant compact is 65% or more of the theoretical density and the generated compact is sintered. The sintered compact is used as an electrode without further processing.
Patent JP-S55132266-A (JP)
Title: Flow channel structure of ink jet head
Inventor: NAGAYAMA HARUHIKO
IPC: B41J2/045
Filed: 1979-04-03
Abstract: PURPOSE:To give the function of checking the back flow of ink to a flow channel by laminating a back-flow checking plate provided with holes and constructing the flow channel bent at right angle. CONSTITUTION:A pressurizing chamber 21 is formed by fitting an electrostrictive vibrator 3 to a slender pipe 2 and is communicated, at one end of the slender pipe 2, with a lead-out pipe which, in its turn, is communicated with a nozzle. The other end of the slender pipe 2 is joined with the 1st back-flow checking plate 14 with a number of tiny orifices 15. On the top of the 1st back-flow checking plate 14 is laid the 2nd back-flow checking plate 16 with its larger elliptic orifices 17 than the orifices 15 placed on the latter, and further on the top of the 2nd back- flow checking plate 16 is laid the 3rd back-flow checking plate with its piercing orifices 19 overlapping the elliptic orifices 17.
Patent JP-2000244493-A (JP)
Title: Network management system
Inventor: NAKAMURA SATOSHI
IPC: H04L12/24
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission data quantity on a network, to analyze, resolve the contents of the data and to output the result with emphasis. SOLUTION: The network management device has an ID read step where whether or not received abbreviated information is prescribed normal information is confirmed based on a class ID included in the abbreviated information received from a network and a specification coincidence confirmation step where whether or not the abbreviated information is information included in a database is retrieved by using the abbreviated information when the class ID satisfies the specification and changes an output of the database based on the class ID.